JPH04202116A - Hair growing and trichogenous agent - Google Patents

Hair growing and trichogenous agent

Info

Publication number
JPH04202116A
JPH04202116A JP2332728A JP33272890A JPH04202116A JP H04202116 A JPH04202116 A JP H04202116A JP 2332728 A JP2332728 A JP 2332728A JP 33272890 A JP33272890 A JP 33272890A JP H04202116 A JPH04202116 A JP H04202116A
Authority
JP
Japan
Prior art keywords
hair
hair growth
trichogenous
agent
hair growing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2332728A
Other languages
Japanese (ja)
Other versions
JP2801962B2 (en
Inventor
Hideo Kuroda
黒田 秀夫
Keiichiro Yoshihama
吉浜 桂一郎
Yukiko Yokoyama
横山 由紀子
Katsuo Matsumoto
克夫 松本
Masami Suzuki
正巳 鈴木
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pola Orbis Holdings Inc
Original Assignee
Pola Chemical Industries Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Pola Chemical Industries Inc filed Critical Pola Chemical Industries Inc
Priority to JP2332728A priority Critical patent/JP2801962B2/en
Publication of JPH04202116A publication Critical patent/JPH04202116A/en
Application granted granted Critical
Publication of JP2801962B2 publication Critical patent/JP2801962B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

PURPOSE:To obtain a hair growing and trichogenous agent, containing an extract separated by extracting Evolvulus alsinoides of the genus Evolvulus with an extracting solvent as a hair growing and trichogenous promoting ingredient, having safety capable of sufficiently withstanding use for a long period and excellent in hair tonic and trichogenous effects. CONSTITUTION:A hair growing and trichogenous agent is obtained by extracting Evolvulus alsinoides of the genus Evolvulus with an extracting solvent preferably selected from water or lower alkyl alcohols such as methanol, ethanol and propanol as a hair growing and trichogenous promoting ingredient in an amount of 0.001-10wt.%, preferably 0.05-5wt.% based on the whole weight in a hair growing and trichogenous agent in various forms, e.g. cream, hair tonic, hair lotion or hair cream. The aforementioned hair growing and trichogenous agent has no recognized dermatopathy by continuous use for a long period.

Description

【発明の詳細な説明】 〔産業上の利用分野〕 本発明は、新規な育毛・発毛料に関し、更に゛詳しくは
育毛−発毛促進効果の優れた育毛・発毛料を提供せんと
するものである。
[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a novel hair growth/hair growth agent, and more specifically, it is an object of the present invention to provide a hair growth/hair growth agent with an excellent hair growth/hair growth promoting effect. be.

〔従来の技術〕[Conventional technology]

現在、世の中には若禿げ、老人性の禿げ、円形脱毛症等
に代表される禿げが存在する。これらの現象は一般生活
を営むうえで羞恥心を伴うものであり、当該者の治療に
対する興味は尋常ではない。しかるにこれまでに提供さ
れ・る育毛・養毛材には各種の化合物、生薬抽出エキス
等が適用されているが顕著な効果を示すものがほとんど
な(、また、ある程度の効果を有するものには皮膚炎を
起こす程刺激が強く、連続使用が困難である等の欠点が
あった。
Currently, there are baldness types such as premature baldness, senile baldness, alopecia areata, etc. in the world. These phenomena are accompanied by a sense of shame in daily life, and the person concerned is unusually interested in treatment. However, although various compounds and crude drug extracts have been applied to the hair growth and hair nourishing materials provided so far, most of them have not shown remarkable effects (and some have some degree of effect). It has drawbacks such as being highly irritating to the point of causing dermatitis and difficult to use continuously.

〔発明が解決しようとする課題〕[Problem to be solved by the invention]

そのため、長期にわたる使用に十分耐えうる安全性を備
えかつ、養毛・発毛効果に優れた養毛・育毛促進成分を
探索し、これを配合した育毛・発毛料を開発することを
課題とした。
Therefore, we set out to find a hair growth/hair growth promoting ingredient that is safe enough to withstand long-term use and has excellent hair growth/growth effects, and to develop a hair growth/hair growth agent containing this ingredient. .

〔課題を解決するための手段〕[Means to solve the problem]

本発明者らは、実用的な効果を有する育毛・発毛料を開
発すべく、長年に渡って研究を重ねてきた結果、アサガ
オカラクサの抽出物を外用することにより、優れた育毛
・発毛効果がもたらされることを見出した。
As a result of many years of research in order to develop a hair growth agent with practical effects, the inventors of the present invention have found that by externally applying extracts of morning glory and hair growth, excellent hair growth and hair growth effects can be achieved. was found to be brought about.

本発明はか−る知見にもとづいてなされたものである。The present invention has been made based on this knowledge.

すなわち、本発明はアサガオカラクサを抽出溶媒で抽出
して得られる抽出物を育毛・発毛促進成分として含有す
ることを特徴とする育毛・発毛料であり、抽出溶媒が水
または低級アルキルアルコールから選ばれたものである
That is, the present invention is a hair growth/hair growth agent characterized by containing an extract obtained by extracting morning glory morning glory with an extraction solvent as a hair growth/hair growth promoting ingredient, wherein the extraction solvent is selected from water or lower alkyl alcohol. It is something that was given.

以下、本発明の詳細な説明する。The present invention will be explained in detail below.

本発明で用いるアサガオカラクサとは、学名Evolv
ulus alsinoidesと呼ばれ1強壮剤、解
熱剤として有効な成分が全草にわたって存在することが
知られているが、これまで化粧料や育毛・発毛料に用い
られたことはない。
The scientific name of morning glory odora used in the present invention is Evolv.
Although it is known that the whole plant contains ingredients called ulus alsinoides that are effective as tonics and antipyretics, it has never been used in cosmetics or hair growth agents.

本発明で用いる低級アルキルアルコールとは、メタノー
ル、エタノール、プロパツールなどであ−る。
The lower alkyl alcohol used in the present invention includes methanol, ethanol, propatool, and the like.

次に、本発明に係わる育毛・発毛促進成分を得る方法の
事例を示す。
Next, an example of a method for obtaining a hair growth/hair growth promoting ingredient according to the present invention will be shown.

アサガオカラクサ50gをエタノール1リツトルで4時
間ずつ3回温浸抽出する。これら抽出物を合わせ、吸引
濾過後、溶媒を除くために減圧上濃縮乾固し、本発明に
係わる粘稠状の抽出物を得る。
50g of Morning Glory is digested and extracted with 1 liter of ethanol three times for 4 hours each. These extracts are combined, filtered with suction, and then concentrated to dryness under reduced pressure to remove the solvent to obtain a viscous extract according to the present invention.

本発明の育毛−発毛料の育毛・発毛促進成分として含有
されるアサガオカラクサの抽出物の含有量は全量の0.
001〜10重量%、好ましくは0.05〜5重量%で
ある。含有濃度が0.001重量%より低濃度では下記
に示すマウスを用いた育毛試験において十分な育毛効果
を示さず、また10重量%より高濃度では育毛・発毛料
としての安定性が十分でない。
The content of extract of Morning Glory, which is contained as a hair growth/hair growth promoting ingredient in the hair growth/hair growth agent of the present invention, is 0.00% of the total amount.
001 to 10% by weight, preferably 0.05 to 5% by weight. If the concentration is lower than 0.001% by weight, sufficient hair growth effect will not be shown in the hair growth test using mice shown below, and if the concentration is higher than 10% by weight, the stability as a hair growth agent will not be sufficient.

本発明の育毛・発毛料で使用される他の原料成分として
は、通常、育毛・発毛料に適用される炭化水素類、ロウ
類、油脂類、エステル類、高級脂肪酸類、高級アルコー
ル類、界面活性剤、香料、色素、防腐剤、抗酸化剤、紫
外線防御剤、アルコール類、pH調整剤、および本発明
の目的にあった薬効成分などが適宜選択され、調製され
る。
Other raw materials used in the hair growth/growth agent of the present invention include hydrocarbons, waxes, fats and oils, esters, higher fatty acids, higher alcohols, and interfaces that are usually applied to hair growth/growth agents. Activators, fragrances, pigments, preservatives, antioxidants, UV protection agents, alcohols, pH adjusters, medicinal ingredients suitable for the purpose of the present invention, and the like are appropriately selected and prepared.

また、本発明の発毛・育毛料としては、種種の様態たと
えばクリーム、ヘアトニック、ヘアローション、ヘアク
リームなどがあげられる。
Further, the hair growth/hair growth agent of the present invention may be in various forms such as cream, hair tonic, hair lotion, hair cream, etc.

くマウスを用いた育毛試験〉 (検 体) 本発明に適用されるアサガオカラクサよりの抽出物を0
.5重量%含有した無水エタノール溶液及び従来から育
毛・発毛促進成分として知られているビタミンEを0.
5重量%含有した無水エタノール溶液、並びにコントロ
ールとしてのエタノール及び水の4検体。
Hair growth test using mice
.. Anhydrous ethanol solution containing 5% by weight and 0.0% vitamin E, which is conventionally known as a hair growth promoting ingredient.
Absolute ethanol solution containing 5% by weight, and 4 samples of ethanol and water as controls.

(育毛試験法) 9週令のC3Hマウスを用いて、1群を10匹とし、4
群作り、これらの背部の2.OX 2.0  の広さに
除毛した部位に除鳴後翌日検体を0.02g塗布した後
、5白目、14日日目当該部位の毛成長の密度を色差計
を用いてL値を測定し、L値の減少を黒色増加度とした
(Hair growth test method) Using 9-week-old C3H mice, 10 mice per group, 4
Grouping, these dorsal 2. After applying 0.02g of the sample on the area of OX 2.0 on the day after removal of the hair, measure the density of hair growth in the area on the 5th and 14th day using a color difference meter to measure the L value. The decrease in the L value was defined as the degree of increase in black color.

(以下余白) (結 果) 表1   黒色増加度 表1より明らかなように、本発明に係わるアサガオカラ
クサよりの抽出物を含有する無水エタノ−ル溶液の方が
色差計のL値が小さ(なっており、黒色度が大きくなっ
ていることがわかる。
(The following is a blank space) (Results) Table 1 Black increase degree As is clear from Table 1, the anhydrous ethanol solution containing the extract from Morning Glory of the Invention according to the present invention has a smaller L value on the color difference meter ( It can be seen that the degree of blackness has increased.

これは、本発明に係わる抽出物が、毛根を刺激し、毛包
周囲の血行を盛んにし代謝を活発にしたものと推測され
、育毛・発毛促進成分として非常に優れていることを示
すものである。
This indicates that the extract according to the present invention stimulates the hair roots, increases blood circulation around the hair follicles, and activates metabolism, indicating that it is an extremely excellent ingredient for promoting hair growth. It is.

〔実施例〕〔Example〕

以下、実施例と比較例にて本発明を説明する。 The present invention will be explained below with reference to Examples and Comparative Examples.

尚、配合量は重量部である。In addition, the blending amount is in parts by weight.

実施例1. ヘアローシロン (処 方) アサガオカラクサ抽出物      2.59−メント
ール           0.2エタノール    
        32.5ポリオキシエチレン硬化ヒマ
シ油  0.5精製水              6
4.3(製 法) 上記処方物を45°Cに加温して十分撹拌し均一に溶解
した後、常温まで冷却して製品とする。
Example 1. Hairo Shiron (prescription) Morning glory extract 2.59-menthol 0.2 ethanol
32.5 Polyoxyethylene hydrogenated castor oil 0.5 Purified water 6
4.3 (Manufacturing method) The above formulation is heated to 45°C and sufficiently stirred to dissolve uniformly, and then cooled to room temperature to form a product.

く人による育毛・発毛効果試験〉 (i)発毛効果試験 (試験法) 薄毛症、脱毛症を訴える19名のパネラ−に実施例−1
に示すヘアローションを連続6ケ月使用させることによ
る発毛効果試験を実施した。使用方法は通常のヘアロー
ジョイ使用法と同様−日2回、頭部にまんべんなく塗布
する方法を用いた。
Hair growth/hair growth effect test by people > (i) Hair growth effect test (test method) Example 1 was given to 19 panelists complaining of thinning hair and alopecia.
A hair growth effect test was conducted by using the hair lotion shown in Figure 2 for 6 consecutive months. The method of use was the same as the usual method of using Hair Lojo - apply it evenly to the head twice a day.

評価は使用開始後3ケ月目と6ケ月目に行ない、うぶ毛
、硬毛が増えてきたと感じた対象者がどの程度増えたか
を計測した。
Evaluations were conducted 3 months and 6 months after the start of use, and the extent to which the number of subjects who felt that downy hair and terminal hair had increased was measured.

(結 果) 表2 発毛効果 表2から明らかなように、本発明品は、うぶ毛硬毛を増
やし、発毛効果が認められた。
(Results) Table 2 Hair Growth Effect As is clear from Table 2, the product of the present invention increased downy terminal hair, and a hair growth effect was observed.

(ii)育毛効果試験 前記テスト終了時に白髪の減少を申告したものが4名い
た。
(ii) Hair growth effect test At the end of the test, four people reported a decrease in gray hair.

また、頭皮の状態も改善され、ふけの発生の減少を申告
したものが7名いた。
In addition, the condition of the scalp improved, and seven people reported a decrease in the occurrence of dandruff.

この結果から本発明品には育毛効果があることが証明さ
れた。
This result proved that the product of the present invention has a hair growth effect.

また、この使用テスト期間中に頭皮の状態の悪化、炎症
性の反応等は全(観察されなかった。
Furthermore, no deterioration of the scalp condition, inflammatory reactions, etc. were observed during this usage test period.

実施例2. ヘアトニック (処 方) アサガオカラクサ抽出物       2.0メントー
ル            0.2エタノール    
        60.0精製水          
    37.8(製 法) エタノールにアサガオカラクサ抽出エキス、メントール
を溶解しておき、精製水を加えて製品とする。
Example 2. Hair tonic (prescription) Morning glory extract 2.0 Menthol 0.2 Ethanol
60.0 Purified water
37.8 (Manufacturing method) Dissolve morning glory extract and menthol in ethanol, and add purified water to prepare the product.

Q− 実施例3. ヘアクリーム (処 方) − アサガオカラクサ抽出物       1.0ワセリン
              7.0ミツロウ    
          8.0流動パラフイン     
     37.0乳化剤             
 5.0精製水              41.5
(製 法) アサガオカラクサ抽出エキス、ワセリン、ミツロウ、流
動パラフィン、乳化剤を温度調整器付きのホモミキサー
の容器にとり、80°Cにて混合溶解し、あらかじめ8
0℃に加熱しておいた精製水を徐々に加えて乳化する。
Q- Example 3. Hair cream (prescription) - Morning glory extract 1.0 Vaseline 7.0 Beeswax
8.0 liquid paraffin
37.0 Emulsifier
5.0 Purified water 41.5
(Manufacturing method) Place morning glory extract, vaseline, beeswax, liquid paraffin, and emulsifier in a homomixer container equipped with a temperature controller, mix and dissolve at 80°C, and mix and dissolve at 80°C in advance.
Gradually add purified water heated to 0°C to emulsify.

常温まで冷却し、製品とする。Cool to room temperature and use as a product.

実施例4. ポマード (処 方) アサガオカラクサ抽出物       3.5イソプロ
ピルミリステート     10.0セタノール   
          2.0パラフィンロウ     
      6.0マイクロクリスタリンワツクス  
 10.0乳化剤              10.
0精製水              58.5(製 
法) アサガオカラクサ抽出物、イソプロピルミリステート、
セタノール、パラフィンロウ、マイクロクリスタリンワ
ックス、乳化剤を80″Cにて加熱溶解し、あらかじめ
80℃に加熱しておいた精製水を加えて撹拌する。
Example 4. Pomade (formulation) Morning glory extract 3.5 isopropyl myristate 10.0 cetanol
2.0 paraffin wax
6.0 microcrystalline wax
10.0 Emulsifier 10.
0 Purified water 58.5 (manufactured by
method) morning glory extract, isopropyl myristate,
Setanol, paraffin wax, microcrystalline wax, and emulsifier are dissolved by heating at 80"C, and purified water previously heated to 80"C is added and stirred.

40°Cまで撹拌しながら冷却し、製品とする。Cool to 40°C with stirring to obtain a product.

〔発明の効果〕〔Effect of the invention〕

本発明に係わるアサガオカラクサの抽出物には、マウス
の育毛試験において育毛効果が認められた。
The extract of Morning Glory according to the present invention was found to have a hair growth effect in a hair growth test on mice.

また、本発明のアサガオカラクサの抽出を配合した育毛
・発毛料には、ヒトを対象とした実使用試験において育
毛・発毛効果が認められた。
In addition, the hair growth/hair growth agent containing the morning glory extract of the present invention was found to have hair growth/hair growth effects in practical use tests on humans.

更に、長期連用による皮膚障害が認められなかった。Furthermore, no skin disorders due to long-term use were observed.

Claims (1)

【特許請求の範囲】 1)アサガオカラクサ(Evolvulus alsi
noides:アサガオカラクサ属)を抽出溶媒で抽出
して得られる抽出物を育毛・発毛促進成分として含有す
ることを特徴とする育毛・発毛料。 2)前記の抽出溶媒が、水または低級アルキルアルコー
ルから選ばれたものである請求項1)記載の育毛・発毛
料。
[Claims] 1) Evolvulus alsi
1. A hair growth/hair growth agent characterized by containing an extract obtained by extracting P. noides (genus Morning Glory) with an extraction solvent as a hair growth/promoting ingredient. 2) The hair growth agent according to claim 1, wherein the extraction solvent is selected from water or lower alkyl alcohol.
JP2332728A 1990-11-29 1990-11-29 Hair growth and hair growth Expired - Lifetime JP2801962B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2332728A JP2801962B2 (en) 1990-11-29 1990-11-29 Hair growth and hair growth

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2332728A JP2801962B2 (en) 1990-11-29 1990-11-29 Hair growth and hair growth

Publications (2)

Publication Number Publication Date
JPH04202116A true JPH04202116A (en) 1992-07-22
JP2801962B2 JP2801962B2 (en) 1998-09-21

Family

ID=18258202

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2332728A Expired - Lifetime JP2801962B2 (en) 1990-11-29 1990-11-29 Hair growth and hair growth

Country Status (1)

Country Link
JP (1) JP2801962B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001181171A (en) * 1999-12-27 2001-07-03 Pola Chem Ind Inc Cosmetic
JP2003221314A (en) * 2002-01-25 2003-08-05 Kunio Tsuji Skin care preparation for external use to be used for hair growth
JP2003221313A (en) * 2002-01-25 2003-08-05 Kunio Tsuji Skin care preparation for external use for hair growth comprising crude drug extracts having body-fluid action and vascularization action

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001181171A (en) * 1999-12-27 2001-07-03 Pola Chem Ind Inc Cosmetic
JP2003221314A (en) * 2002-01-25 2003-08-05 Kunio Tsuji Skin care preparation for external use to be used for hair growth
JP2003221313A (en) * 2002-01-25 2003-08-05 Kunio Tsuji Skin care preparation for external use for hair growth comprising crude drug extracts having body-fluid action and vascularization action

Also Published As

Publication number Publication date
JP2801962B2 (en) 1998-09-21

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